Glenn Allison, M.D.
NPI 1497745848ActiveIndividual· Internal Medicine· Leominster, MA
Internal Medicine (M.D.) in Leominster, Massachusetts, trained at Boston University School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $782,640 for 7,481 claims, against $141,100 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $15.45 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1497745848 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 26, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 81460 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 338 |
|---|---|
| Services billed | 2,097 across 30 procedure codes |
| Paid by Medicare | $141,100 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,481 · 17,819 30-day fills |
|---|---|
| Patients | 506 |
| Total drug cost | $782,640 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
Hospital affiliations
- Brigham and Women Faulkner HospitalJamaica Plain, MA
- Brigham and Women's HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
Other facilities
- CaretendersHome health agency · Needham Heights, MA
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
- Care Dimensions, IncHospice · Danvers, MA
- Good Shepherd Community CareHospice · Newton, MA
Industry payments (Open Payments)
- 2024$15.45 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $15.45 | 1 |
What the 2024 payments were for
- Food and Beverage$15.45 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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